Heat Pump Tumble Dryer Running Cost Calculator

Find what a heat pump tumble dryer costs per load and per year, compare it with condenser and vented dryers, and see how long the lower running cost takes to cover the higher purchase price.

Last verified: November 7, 2026 · Methodology · Editorial standards

Quick answer

At the GB price cap of 26.32p/kWh, a heat pump tumble dryer using 1.8 kWh per cycle costs about 47p per load — roughly £123 a year at five loads a week (our example). That is less than half a vented dryer’s running cost, saving about £164 a year in the UK ($114 US, C$87 Canada, A$206 Australia). It costs around £200–£500 more to buy, paying for itself in about 1 to 3 years. Edit everything below to your own figures.

Calculate your running cost

Heat pump tumble dryer in a modern utility room with emerald green cabinets and folded towels

Your drying costs

Dryer Type — sets a typical energy-per-load

Energy Per Load kWh/cycle

The most accurate input. Find it on the energy label (per cycle, or per 100 cycles ÷ 100). Typical: heat pump 1.5–2.5 · condenser 3–4 · vented 4–5.

Don’t know the kWh? Estimate from power & time

Average power (W)

Cycle length (min)

Uses average operating power × time, which is an approximation — a dryer’s draw varies through the cycle and is lower than the rating-plate peak.

Loads Per Week

Electricity Rate £/kWh

Example rate: £0.2632/kWh — Ofgem price cap (Oct–Dec 2026). Edit to your bill.

£0.47

Per Load

£2.37

Per Week

£10.26

Per Month

£123

Per Year

Annual saving vs a 4.2 kWh vented dryer

£164 / year

About £1,640 over a 10-year lifespan. A vented dryer (4.2 kWh/load) would cost £287/year for the same laundry.

kWh per load1.80 kWh

kWh per year468 kWh

Loads per year260 loads

Positive values are savings; a negative value means the selected dryer costs more to run than a vented one. Ten-year figures hold usage and tariffs constant and exclude repairs and financing.

Purchase price & payback

Compares the selected dryer (the type chosen above) against a vented dryer using 4.2 kWh per load. Enter prices in the currency shown. Switching country resets the price examples and rebate.

Selected dryer price (£)

Vented dryer price (£)

Rebate (optional, £)

£250

Extra upfront

1.5 yrs

Breaks even in

£1,390

Net saving over 10 yrs

Payback = (selected dryer price − vented dryer price − rebate) ÷ the annual running-cost saving above. Prices are editable defaults, not quotes. Excludes repairs, financing and future tariff changes.

Written by

Muhammad Umar Khan

Muhammad founded KilowattKit after spending hours trying to decode confusing electricity bills and realising there were no clear, jargon-free tools for ordinary homeowners. He researches energy rates, solar payback, EV charging, and heat pump economics across the US, UK, Canada, and Australia — sourcing every figure directly from official government and regulatory data.

Heat Pump Tumble Dryer Running Cost by Country

What a heat pump tumble dryer costs to run, and how much it saves over a standard vented model, at an illustrative average electricity rate for each country. Figures assume a 1.8 kWh heat pump cycle versus 4.2 kWh for a vented dryer, run 5 loads a week (260 loads a year) — our example household, not a measured national average.

Country	Example Rate	Cost / Cycle	Heat Pump / Year	Saving vs Vented
🇬🇧 United Kingdom	26.32p/kWh	£0.47	£123	save £164
🇺🇸 United States	$0.1820/kWh	$0.33	$85	save $114
🇨🇦 Canada	C$0.14/kWh	C$0.25	C$66	save C$87
🇦🇺 Australia	A$0.33/kWh	A$0.59	A$154	save A$206

Rates are illustrative, editable defaults: the Ofgem price-cap rate (GB) plus representative figures drawn from EIA Electric Power Monthly (US), the Canada Energy Regulator and the Australian Energy Regulator. National figures mask large regional variation — see the country sections below, and edit the rate to your own bill.

🇬🇧 How much does a heat pump tumble dryer cost to run in the UK?

A heat pump tumble dryer costs about £0.47 per cycle to run in the UK, based on the Ofgem price-cap average Direct Debit rate of 26.32p per kWh for Great Britain (October–December 2026) and a typical 1.8 kWh load. For a household running 5 loads a week — our example — that is roughly £123 a year. The same laundry in a standard vented dryer (about 4.2 kWh per load) would cost about £287 a year, so the heat pump model saves around £164 annually.

The reason is efficiency. A vented dryer uses a resistive heating element and throws the warm, moist air outside, so it heats fresh air from cold on every cycle. A heat pump dryer runs a closed refrigeration loop that recaptures heat from the exhaust and reuses it — using less than half the electricity for the same result. It dries at a lower temperature too (about 50°C versus 70–80°C), which is gentler on many fabrics, though you should still follow the garment care label and the appliance programme guide.

Running cost varies a little by region (London and the South East pay a few pence more per kWh) and by tariff — a fixed deal below the cap, or an Economy 7 overnight rate, lowers it further. On a time-of-use tariff, running the dryer overnight can roughly halve even the heat pump figure.

Worked example: 1.8 kWh × £0.2632 = £0.47 per load, or £123 per year at 5 loads a week — versus £287 for a vented dryer (4.2 kWh per load).

🇺🇸 How much does a heat pump dryer cost to run in the US?

A heat pump clothes dryer costs about $0.33 per load at an EIA Electric Power Monthly residential rate of $0.1820 per kWh, assuming a typical 1.8 kWh cycle. For a household running 5 loads a week that is roughly $85 a year, versus about $199 for a standard vented electric dryer — a saving of around $114 annually.

Whether a heat pump dryer beats a gas dryer depends on your local prices. A gas dryer often costs roughly $60 to $80 a year to run where natural gas is cheap; a heat pump dryer comes out cheaper where electricity is inexpensive relative to gas, and gas wins where electricity is expensive or gas is very cheap. Either way, a heat pump dryer uses far less energy than a standard electric dryer and needs no gas hookup or outside vent. In states with above-average electricity rates (California, Massachusetts, Hawaii) the saving over a vented electric dryer is larger still.

Before you buy, check your utility’s rebate program and the ENERGY STAR site — many providers offer rebates on qualifying heat pump dryers that cut the purchase price and shorten the payback period.

Worked example: 1.8 kWh × $0.1820 = $0.33 per load, or $85 per year at 5 loads a week — versus $199 for a vented dryer (4.2 kWh per load).

🇨🇦 How much does a heat pump dryer cost to run in Canada?

Using an illustrative Canadian residential rate of C$0.14 per kWh, a heat pump dryer costs about C$0.25 per load, or roughly C$66 a year at 5 loads a week. A standard vented dryer (about 4.2 kWh per load) costs about C$153 a year, so the heat pump model saves around C$87 annually at that rate.

The value depends heavily on your province, because provincial rates vary widely. In the Maritimes and Saskatchewan, Alberta’s deregulated market, and Ontario for households that often run on-peak, a heat pump dryer saves well over C$100 a year and pays back sooner. In hydro-rich provinces — Quebec, BC and Manitoba — the absolute saving is smaller, so the payback is longer, though still positive over the dryer life. Edit the rate in the calculator to your own bill for an accurate figure.

Worked example: 1.8 kWh × C$0.14 = C$0.25 per load, or C$66 per year at 5 loads a week — versus C$153 for a vented dryer (4.2 kWh per load).

🇦🇺 How much does a heat pump dryer cost to run in Australia?

Using an illustrative Australian rate of A$0.33 per kWh, a heat pump dryer costs about A$0.59 per load, or roughly A$154 a year at 5 loads a week. A standard vented dryer (about 4.2 kWh per load) costs about A$360 a year for the same laundry, so the heat pump model saves around A$206 annually — among the largest savings of any major market we cover, because Australian electricity prices are high.

That also makes payback among the fastest of the markets here: against the A$500 to A$1,000 purchase premium, a heat pump dryer typically pays for itself in about 2 to 5 years. If you have rooftop solar, running the dryer in the middle of the day on self-generated power lowers the running cost sharply — though self-consumed solar is not free: it has a value equal to the feed-in tariff you give up by not exporting it, and only helps when you have surplus daytime generation.

Worked example: 1.8 kWh × A$0.33 = A$0.59 per load, or A$154 per year at 5 loads a week — versus A$360 for a vented dryer (4.2 kWh per load).

Heat Pump vs Condenser vs Vented: Running Cost Compared

The dryer type you choose affects your energy bill more than any setting. These are the three main electric types, with energy use per load and running cost at the GB average rate (26.32p/kWh) — see the country table above for US, Canadian and Australian equivalents.

Type	kWh/Load	Cost/Load (UK)	Annual (UK, 5/wk)
Heat Pump	1.8	£0.47	£123
Condenser	3.5	£0.92	£240
Vented	4.2	£1.11	£287

The verdict: A heat pump dryer costs the most to buy but, for typical use, by far the least to run — about half the running cost of a condenser and well under half a vented model. The trade-offs are a longer cycle time (often around 2 hours) and periodic cleaning of the condenser unit and water tank.

Example Models: What the Energy Label Actually Says

Our 1.8 kWh figure is a typical mid-market value; real models vary. Below are published manufacturer label figures for current 8kg heat pump dryers — use them to sense-check a model, then confirm against its official product fiche, since retailer listings sometimes differ.

Model (8kg heat pump)	Energy class	Label energy/cycle*
Miele Active T1 TWA520WP	A+++	~1.4 kWh (full load)
Sharp KD-NHA8S6GWE	E (A–G scale)	~1.44 kWh

*Full-load cotton programme, from the manufacturer/retailer energy label (per 100 cycles ÷ 100 where quoted that way). A+++ models cluster near 1.4–1.6 kWh; less efficient models run higher. These are illustrative examples, not endorsements — always check the current label for the exact model and capacity.

How a Heat Pump Tumble Dryer Works — and Why It’s So Cheap to Run

A conventional vented or condenser dryer makes heat with a resistive element — the same way a kettle or a fan heater does. Every watt of electricity becomes one watt of heat, and in a vented dryer that heat is blown out of the house after a single pass. It is simple but wasteful.

A heat pump dryer instead runs a sealed refrigeration circuit — the same technology as a fridge or an air conditioner. A compressor moves refrigerant through an evaporator and a condenser so that heat is pulled out of the damp exhaust air, concentrated, and fed back into the drum. Because it moves heat rather than creating it, each unit of electricity delivers more drying heat than a resistive element can. That is why a heat pump dryer uses roughly 1.8 kWh for a load that takes a vented dryer about 4.2 kWh — less than half the energy.

The trade-offs: cycles run longer (often around 2 hours rather than 50 to 60 minutes), the appliance costs more to buy, and the heat exchanger and water tank need occasional cleaning. Nothing is vented outside, so a heat pump dryer does not need a wall duct — but it still needs the clearances, ventilation and ambient conditions in the manufacturer’s installation guide, so check those before choosing a spot.

Is a Heat Pump Tumble Dryer Worth It? The Buy-and-Run Maths

The question is always the total of buying and running, not just one or the other. A heat pump dryer costs more upfront but less every year, so the honest answer is a payback period — the purchase premium divided by the annual running-cost saving. Use the payback calculator above with your own prices; the table below shows typical ranges.

Market	Extra Upfront Cost	Annual Saving	Typical Payback
🇬🇧 UK	£200–£500	£164	~1–3 years
🇺🇸 US	$400–$700	$114	~4–6 years
🇨🇦 Canada	C$400–C$700	C$87	~5–8 years
🇦🇺 Australia	A$500–A$1,000	A$206	~2–5 years

Rule of thumb: if you run four or more loads a week and keep appliances for the long term, a heat pump dryer usually wins — it pays back well inside a service life manufacturers typically quote at 10 years or more, then saves for free after that. It makes less sense if you dry only occasionally, have very cheap electricity (Quebec, parts of the US Pacific Northwest), or mostly line-dry. And it is worth more than the money: lower drying temperatures are gentler on many fabrics, and no vent means you can site it more freely.

Choosing the Cheapest Heat Pump Tumble Dryer to Run

Running cost varies between heat pump models too — not every one is equally efficient. Three things to check before you buy:

The energy-label class. In Great Britain, tumble-dryer labels are being rescaled to an A–G scale under the Ecodesign (Household Tumble Dryers) Regulations 2026 (SI 2026/318, made March 2026, with staged commencement from April 2026), replacing the older A+++ to D scale you will still see on many models in shops. The EU uses the same A–G format. Note that the class is a weighted efficiency rating, not an absolute kWh figure, and it is not directly comparable across different drum capacities.
The kWh figure on the label. Compare the energy per cycle directly. If the label shows kWh per 100 cycles, divide by 100 for the per-cycle figure; if it shows an estimated annual total, divide by the number of cycles it assumes, not by 100. Label figures are measured on a standard cotton eco programme at full load, which may use less energy than a shorter, hotter full-heat programme.
Capacity vs your real loads. A big 9–10kg drum is only efficient if you fill it. If you usually dry small loads, a 7–8kg model run full is cheaper per item than a large one run half-empty.

Good habits cut the bill further whatever model you own: clean the lint filter and condenser regularly (a clogged filter makes the dryer run longer for the same result), use the moisture sensor rather than a timed cycle, dry full loads, and spin washing at 1,400rpm or higher first so there is less water to remove.

How this is calculated

Heat pump tumble dryer running cost is the energy used per load (in kWh) multiplied by your electricity rate. The saving is that figure compared with a standard 4.2 kWh vented cycle, and payback is the purchase premium divided by the annual saving.

Per-load cost = energy per load (kWh) * rate per kWh
Annual cost = energy per load * loads per year * rate
Annual saving vs vented = (4.2 - selected kWh) * loads per year * rate
Payback (years) = (selected dryer price - vented dryer price - rebate) / annual saving

UK example: 1.8 kWh * £0.2632 = £0.47 per load (£123/year)
UK vented: 4.2 kWh * £0.2632 = £1.11 per load (£287/year), so saving = £164/year
US example: 1.8 kWh * $0.1820 = $0.33 per load ($85/year)
AU example: 1.8 kWh * A$0.33 = A$0.59 per load (A$154/year)

Assumptions

Energy per load is the primary input: heat pump ~1.5–2.5 kWh (1.8 typical), condenser ~3.5 kWh, vented ~4.2 kWh
The watts × minutes helper is an approximation using average operating power, which is lower than the rating-plate peak and varies through the cycle
Rate defaults are illustrative, editable examples (the Ofgem cap for GB; representative figures elsewhere) — replace with the unit rate on your latest bill
Five loads a week (260 a year) is our example household, not a measured national average
Payback uses editable default prices; it excludes repairs, financing and future tariff changes, and savings vary with model, tariff, loads and habits

Frequently asked questions

Showing questions for United Kingdom. Change the country in the calculator above to switch.

How much does a heat pump dryer cost to run in the US?▾

A heat pump clothes dryer costs about $0.33 per load at an EIA Electric Power Monthly residential rate of $0.1820 per kWh, assuming a typical 1.8 kWh cycle. For a household running 5 loads a week that is roughly $85 a year, versus about $199 for a standard vented electric dryer (about 4.2 kWh per load) — a saving of around $114 annually. In high-rate states (California, Massachusetts, Hawaii) both the cost and the saving are larger.

Are heat pump dryers cheaper to run than gas dryers?▾

It depends on your local prices. A heat pump dryer costs around $85 a year to run at a typical residential electricity rate; a gas dryer often costs roughly $60 to $80 a year where natural gas is cheap. A heat pump dryer comes out cheaper where electricity is inexpensive relative to gas, and gas comes out cheaper where electricity is expensive or gas is very cheap. Either way, a heat pump dryer uses far less energy than a standard electric dryer and needs no gas hookup or outside vent.

Is a heat pump dryer worth it in the US?▾

A heat pump dryer costs roughly $400 to $700 more upfront than a vented model and saves about $114 a year at a typical rate, so payback is often about 4 to 6 years — faster in high-rate states. Many utilities and ENERGY STAR partners offer rebates on qualifying heat pump dryers, so check your utility rebate program before buying, as a rebate shortens the payback.

How many kWh does a heat pump dryer use per load?▾

A heat pump dryer uses about 1.5 to 2.5 kWh per load, with 1.8 kWh typical — less than half the roughly 4.2 kWh a standard vented electric dryer uses. It achieves this with a refrigeration loop that recycles heat rather than a resistive heating element, so it delivers more drying heat per unit of electricity.

How much does a heat pump dryer cost to run per month in the US?▾

At an electricity rate of $0.1820 per kWh and a typical 1.8 kWh cycle, a heat pump dryer costs about $0.33 per load. A household running 5 loads a week (about 21 to 22 loads a month) spends roughly $7 a month, or about $85 a year. High-rate states such as California, Massachusetts and Hawaii pay more; cheap-power states such as Washington and Louisiana pay less.

Do heat pump dryers use a lot of electricity?▾

Relatively little, for a dryer. A heat pump model uses about 1.8 kWh per load and roughly 468 kWh a year at 5 loads a week, versus more than 1,000 kWh a year for a standard vented electric dryer. Drying is energy-intensive, so a dryer is still among the bigger loads in the home per use, but a heat pump model is the most efficient electric type by a wide margin.

Are there rebates or tax credits for heat pump dryers in the US?▾

Often, yes. Many utilities offer rebates on ENERGY STAR certified heat pump dryers, and the federal Home Electrification and Appliance Rebates program (funded by the Inflation Reduction Act) covers up to $840 toward an ENERGY STAR electric heat pump clothes dryer for income-qualified households. The program is run by each state and availability and timing vary, so check your state energy office and your utility before buying.

Can a heat pump dryer run on a normal 120-volt outlet?▾

Many of them can. Because heat pump dryers use far less power than a conventional electric dryer, a lot of ventless heat pump models plug into a standard 120-volt household outlet and do not need a dedicated 240-volt circuit. That makes them easier to install in apartments and homes without a 240-volt dryer hookup. Check the specific model, as some larger units still require 240 volts.

How long does a heat pump dryer take to dry a load?▾

A heat pump dryer typically takes about 2 to 3 hours for a full load, compared with roughly 45 to 60 minutes for a vented electric dryer, because it dries at a lower temperature. That longer, cooler cycle is what lets it use less than half the electricity and treat fabrics more gently. Sensor-dry programs stop automatically when the clothes are dry.

What is the cheapest way to run a dryer in the US?▾

Three things help most: choose a heat pump model (about $85 a year versus $199 for a vented electric at the national average), run full loads with the moisture sensor rather than a timed cycle, and if your utility offers time-of-use pricing, shift laundry to off-peak hours. In many California, Arizona and Texas plans, off-peak electricity is a fraction of the peak rate, which cuts the running cost of any dryer.

How much does a heat pump tumble dryer cost to run in the UK?▾

A heat pump tumble dryer costs about £0.47 per cycle to run in the UK, based on the Ofgem price-cap average Direct Debit rate of 26.32p per kWh for Great Britain (October–December 2026) and a typical 1.8 kWh load. For a household running 5 loads a week — our example — that works out at roughly £123 a year. A standard vented dryer (about 4.2 kWh per load) costs about £287 a year, so the heat pump model saves around £164 annually.

Are heat pump tumble dryers cheaper to run than condenser or vented dryers?▾

Yes, clearly. A heat pump dryer uses about 1.8 kWh per load, compared with roughly 3.5 kWh for a condenser and 4.2 kWh for a vented electric dryer. At the GB average rate that is about £0.47 per cycle versus £0.92 for a condenser and £1.11 for a vented model — less than half the running cost of a vented dryer. The saving comes from recycling heat from the exhaust air instead of venting it outside and reheating from cold.

Is a heat pump tumble dryer worth it in the UK?▾

For most households running 4 or more loads a week, yes. A heat pump model costs around £200 to £500 more upfront than a vented dryer and saves roughly £164 a year under these assumptions, so the purchase premium divided by the annual saving gives a payback of about 1 to 3 years, after which it keeps saving across a service life manufacturers typically quote at 10 years or more. It also dries at a lower temperature, which is gentler on fabrics, and needs no external vent.

How much electricity does a heat pump tumble dryer use per cycle?▾

A heat pump tumble dryer uses between 1.5 and 2.5 kWh for a full cotton load, with around 1.8 kWh typical for an 8kg model. That is less than half the roughly 4.2 kWh a vented dryer uses for the same load. Check the energy label: if it shows energy per 100 cycles, divide by 100 for the per-cycle figure; if it shows an estimated annual total, divide by the number of cycles it assumes (not by 100). Label figures are measured on a standard cotton eco programme, so your real use may differ.

How much does a heat pump tumble dryer cost to run per month in the UK?▾

At the 26.32p/kWh price cap and a typical 1.8 kWh cycle, a heat pump tumble dryer costs about 47p per load. A household running 5 loads a week (about 21 to 22 loads a month) spends roughly £10 a month, or about £123 a year. Use fewer loads and the monthly figure falls in proportion — three loads a week is closer to £6 a month.

Do heat pump tumble dryers use a lot of electricity?▾

Relatively little, for a dryer. A heat pump model uses about 1.8 kWh per load and roughly 468 kWh a year at 5 loads a week — less than half a vented dryer (which uses about 4.2 kWh per load and over 1,000 kWh a year). It is still one of the more power-hungry appliances per use because drying is energy-intensive, but among tumble dryers it is the most efficient type by a wide margin.

Is a heat pump tumble dryer cheaper than a heated airer or a dehumidifier?▾

Per drying session a heated airer (roughly 100–300W) or a dehumidifier used in a closed room (roughly 150–300W) can cost a little less — often around 15p to 40p for a few hours — than a heat pump dryer at about 47p per load. The trade-off is speed and capacity: a heated airer or dehumidifier dries a small amount of washing over several hours, while a heat pump dryer finishes a full 8kg load in a couple of hours with no damp air left in the room. Many UK households use airers for light loads and the dryer when they need clothes dried quickly.

How much does a heat pump tumble dryer cost to run on Economy 7 or an overnight tariff?▾

Much less, if you run it on the cheap overnight rate. Economy 7 and similar time-of-use tariffs charge a lower off-peak unit rate overnight — often roughly half the daytime rate on many 2026 tariffs. On an off-peak rate of around 13–15p/kWh, a 1.8 kWh heat pump cycle costs about 23p to 27p instead of 47p, bringing the annual cost down to roughly £60–£70 at 5 loads a week. Running on a timer so the cycle finishes within the off-peak window is the simplest way to capture this.

Are tumble dryers being banned in the UK in 2026?▾

No — heat pump tumble dryers are not being banned. They are the efficient type the new rules favour. Under the Ecodesign (Household Tumble Dryers) Regulations 2026 (SI 2026/318), tumble dryers must meet a minimum energy-efficiency standard to be sold in Great Britain and carry a rescaled A–G energy label. This mainly affects the least efficient older models; heat pump dryers comfortably meet the new standard. Check the latest Government guidance for exact commencement dates.

How long does a heat pump tumble dryer take to dry a load?▾

A heat pump tumble dryer typically takes about 2 to 3 hours for a full cotton load — longer than a vented dryer (around 50 to 60 minutes), because it dries at a lower temperature. That longer, cooler cycle is exactly what makes it use less than half the electricity and treat fabrics more gently. Sensor-dry programmes stop automatically when the clothes are dry, so you are not paying for extra minutes.

How much does a heat pump dryer cost to run in Canada?▾

Using an illustrative Canadian residential rate of C$0.14 per kWh, a heat pump dryer costs about C$0.25 per load, or roughly C$66 a year at 5 loads a week. A standard vented dryer (about 4.2 kWh per load) costs about C$153 a year, so the heat pump model saves around C$87 annually at that rate. Provincial rates vary widely, so edit the rate to your own bill for an accurate figure.

Is a heat pump dryer worth it in Canada?▾

It depends on your province. In higher-rate provinces (the Maritimes, Alberta, Ontario on-peak) a heat pump dryer saves C$100 or more a year and, against a C$400 to C$700 purchase premium, pays back in roughly 5 to 8 years. In hydro-rich provinces (Quebec, BC, Manitoba) the absolute saving is smaller, so payback is longer, though still positive over the dryer life.

Which Canadian provinces benefit most from a heat pump dryer?▾

The higher-rate provinces: the Maritimes and Saskatchewan, Alberta in its deregulated market, and Ontario households that often run on time-of-use on-peak. There, the gap between a heat pump dryer and a vented one is widest, so the upfront premium pays back fastest. Quebec, with low hydro rates, sees the smallest saving.

How much electricity does a heat pump dryer use per cycle?▾

A heat pump dryer uses about 1.5 to 2.5 kWh per load, typically around 1.8 kWh — less than half the roughly 4.2 kWh a vented electric dryer uses. Compare the per-cycle kWh figure on the energy label when choosing a model; lower is cheaper to run.

How much does a heat pump dryer cost to run per month in Canada?▾

At an illustrative rate of C$0.14 per kWh and a typical 1.8 kWh cycle, a heat pump dryer costs about C$0.25 per load, or roughly C$5 to C$6 a month at 5 loads a week (about C$66 a year). Your actual cost depends heavily on your province: Quebec is far cheaper, while the Maritimes and Saskatchewan are more expensive. Edit the rate to your own bill.

Do heat pump dryers use a lot of electricity?▾

Relatively little, for a dryer. A heat pump model uses about 1.8 kWh per load and roughly 468 kWh a year at 5 loads a week, less than half a vented dryer. Drying is energy-intensive, so a dryer is still a noticeable load, but the heat pump type is the most efficient and the cheapest to run of the electric options.

Are there rebates for heat pump dryers in Canada?▾

Sometimes, through provincial and utility efficiency programs rather than a single national scheme. Programs such as those run by BC Hydro, Efficiency Manitoba, Hydro-Quebec and Save on Energy in Ontario periodically offer rebates on ENERGY STAR certified appliances, though dryer-specific offers come and go. Check your provincial efficiency program and utility for current appliance rebates before buying.

Does Ontario time-of-use pricing make a heat pump dryer cheaper to run?▾

Yes. On Ontario time-of-use, off-peak electricity (overnight and on weekends) is priced well below the on-peak rate, often around half. Running a 1.8 kWh heat pump cycle off-peak can cost roughly half what it costs on-peak, so setting laundry for evenings or weekends is the simplest saving. The same shift helps any dryer, but it compounds with the heat pump model being efficient to begin with.

Can a heat pump dryer run on a standard outlet in Canada?▾

Many ventless heat pump dryers plug into a standard 120-volt outlet and do not need a dedicated 240-volt dryer circuit, because they draw far less power than a conventional electric dryer. That makes them easy to add to apartments or homes without a 240-volt hookup. Confirm the requirement for the specific model, as some units still need 240 volts.

How long does a heat pump dryer take to dry a load?▾

About 2 to 3 hours for a full load, longer than a vented dryer (around 45 to 60 minutes), because it dries at a lower temperature. That cooler, longer cycle is exactly what makes it use less than half the electricity and handle fabrics more gently. Sensor programs stop automatically once the load is dry.

How much does a heat pump dryer cost to run in Australia?▾

Using an illustrative Australian rate of A$0.33 per kWh, a heat pump dryer costs about A$0.59 per load, or roughly A$154 a year at 5 loads a week. A standard vented dryer (about 4.2 kWh per load) costs about A$360 a year for the same laundry, so the heat pump model saves around A$206 annually — among the largest savings of any major market, because Australian electricity prices are high. Edit the rate to your own tariff for an accurate figure.

Is a heat pump dryer worth it in Australia?▾

Yes — and it pays back among the fastest of any market we cover. High electricity prices mean a heat pump dryer saves around A$206 a year versus a vented model. Against an A$500 to A$1,000 purchase premium, payback is typically about 2 to 5 years, after which the saving continues over the dryer life. With rooftop solar and daytime drying, the running cost falls sharply, though self-consumed solar still has a value equal to the feed-in tariff you forgo.

Is a heat pump dryer cheaper than line drying?▾

No — line drying on a clothesline is free, and in the Australian climate it is often the cheapest and fastest option. A heat pump dryer is the cheapest powered option for when you cannot line dry (wet weather, apartments, winter), using less than half the electricity of a vented dryer. Many households use both: the line when they can, the heat pump dryer when they cannot.

How much electricity does a heat pump dryer use per cycle?▾

A heat pump dryer uses about 1.5 to 2.5 kWh per load, typically 1.8 kWh — less than half the roughly 4.2 kWh a vented dryer uses. Check the kWh figure and star rating on the Energy Rating label when comparing models; fewer kWh and more stars mean lower running cost.

How much does a heat pump dryer cost to run per month in Australia?▾

At an illustrative rate of A$0.33 per kWh and a typical 1.8 kWh cycle, a heat pump dryer costs about A$0.59 per load, or roughly A$12 to A$13 a month at 5 loads a week (about A$154 a year). South Australia, the most expensive state, pays more; Western Australia and Queensland a little less. Edit the rate to your own tariff.

Do heat pump dryers use a lot of electricity?▾

Relatively little, for a dryer. A heat pump model uses about 1.8 kWh per load and roughly 468 kWh a year at 5 loads a week, less than half a vented dryer. Because Australian electricity is expensive, that efficiency matters more here than almost anywhere: the same kWh saving is worth more in dollars.

How do I read the energy star rating on an Australian dryer?▾

The Energy Rating Label shows a star rating and an estimated energy use in kWh per year based on a set number of cycles. More stars and fewer kWh mean lower running cost. Heat pump dryers sit at the top of the scale and often carry a super-efficiency star rating well above standard vented models. Compare the kWh figure directly between models, since stars alone do not give you the dollar cost.

Is it cheaper to run a heat pump dryer on rooftop solar?▾

Running the dryer in the middle of the day on your own solar lowers the running cost sharply, but it is not truly free. Self-consumed solar has a value equal to the feed-in tariff you give up by not exporting it, and it only helps when you have surplus daytime generation. Even so, for the many Australian homes with rooftop solar, daytime drying is usually the cheapest time to run a heat pump dryer.

How long does a heat pump dryer take to dry a load?▾

About 2 to 3 hours for a full load, longer than a vented dryer (around 45 to 60 minutes), because it dries at a lower temperature. That cooler, longer cycle is what makes it use less than half the electricity and treat fabrics more gently. Sensor programs stop automatically when the load is dry.

Can a heat pump dryer plug into a normal powerpoint in Australia?▾

Yes. Heat pump dryers run on a standard 10-amp powerpoint, the same as most household appliances, with no special wiring or installation. Because nothing is vented outside, you also do not need a hole in the wall or an external duct, so they can go in a laundry, cupboard or bathroom that suits you, following the clearance guidance in the manual.

Sources

U.S. Energy Information Administration — Electric Power Monthly — Illustrative US residential electricity rate ($0.1820/kWh), from EIA observed monthly data (last checked 2026-11-07)
Ofgem — Energy Price Cap — GB average Direct Debit price-cap electricity rate (26.32p/kWh, Oct–Dec 2026) (last checked 2026-10-01)
Canada Energy Regulator — Electricity — Illustrative Canadian residential rate (C$0.14/kWh); provincial rates vary widely (last checked 2026-11-07)
Australian Energy Regulator — Default Market Offer — Illustrative Australian rate (A$0.33/kWh); the DMO covers NSW, SA and SE Queensland, not a national average (last checked 2026-11-07)
Ecodesign (Household Tumble Dryers) Regulations 2026 — SI 2026/318 — GB rescaled A–G tumble-dryer energy label (made March 2026, staged commencement from April 2026) (last checked 2026-11-07)
Energy Star — Clothes Dryer Specifications — Heat pump vs vented dryer energy-consumption context (illustrative 1.8 vs 4.2 kWh/load benchmarks) (last checked 2026-08-23)